摘要
试验探索了微量元素叶面肥对甜樱桃果实品质的影响,结果表明,供试的4种微量元素叶面肥对甜樱桃单果重、果形指数、可溶性固形物含量、花青素均产生正面影响,能促进果实的着色和果熟,并提高其品质。其中,有机富硒肥500倍液叶面喷施处理(处理3)对果实成熟及品质的提升效果较好,与对照相比,单果重增加5.76%,花青素增加4.36%,可溶性固形物含量增加14.4%,硼含量增加49.59%。试验还发现,甜樱桃对上述几种处理的锌、硒元素吸收不敏感,果实中均未检出。
The effects of the application of trace element foliar fertilizer on the quality of sweet cherry fruits were explored. The four trace elements foliar fertilizer had positive effects on the single fruit weight, fruit shape index, soluble solid content and anthocyanin, which promoted the coloring, ripening and quality improvement of fruits. Among them, organic Se-enriched fertilizer 500 times liquid foliar spraying treatment (treatment 3) had better comprehensive effect on fruit ripening and quality improvement. Compared with the control, single fruit weight increased by 5.76%, anthocyanin increased by 4.36%, soluble solid content increased by 14.4%, boron content increased by 49.59%. In addition, it was found that sweet cherries were not sensitive to the above treatments, and the absorption rate was low.
作者
庄娣
张晓东
宋尚文
蔡宪文
吕志华
薛红燕
李国栋
ZHUANG Di;ZHANG Xiao-dong;SONG Shang-wen;CAI Xian-wen;LV Zhi-hua;XUE Hong-yan;LI Guo-dong(Jining City Economic Forest Management Station, Jining 272000,China;Jining Forestry Station, Jining 272000,China;Jining Forestry Nursery Seedling Station, Jining 272000,China;Jining Wildlife Protection Station,Jining 272000,China)
出处
《中国果菜》
2019年第6期32-34,39,共4页
China Fruit & Vegetable
关键词
微量元素肥料
叶面喷施
甜樱桃
果实品质
Microelement fertilizer
foliar spraying
sweet cherry
fruit quality
